/**
* 添加工作经历
*
* @param PwWorkDm $dm
* @return PwError|int
*/
public function addWorkExperience($dm)
{
if (!$dm instanceof PwWorkDm) {
return new PwError('USER:work.illegal.datatype');
}
if (($result = $dm->beforeAdd()) instanceof PwError) {
return $result;
}
return $this->_getDao()->add($dm->getData());
}
